42640950528

Names of 42640950528

• Cardinal: 42640950528 can be written as Forty-two billion, six hundred forty million, nine hundred fifty thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2640950528 × 10¹⁰

Factors of 42640950528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2720

Divisors of 42640950528

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 71 72 81 88 96 99 108 128 132 142 144 162 176 192 198 213 216 256 264 284 288 297 324 352 384 396 426 432 528 568 576 594 639 648 704 768 781 792 852 864 891 1056 1136 1152 1188 1278 1296 1408 1562 1584 1704 1728 1782 1917 2112 2272 2304 2343 2376 2556 2592 2633 2816 3124 3168 3408 3456 3564 3834 4224 4544 4686 4752 5112 5184 5266 5751 6248 6336 6816 6912 7029 7128 7668 7899 8448 9088 9372 9504 10224 10368 10532 11502 12496 12672 13632 14058 14256 15336 15798 18176 18744 19008 20448 20736 21064 21087 23004 23697 24992 25344 27264 28116 28512 28963 30672 31596 37488 38016 40896 42128 42174 46008 47394 49984 54528 56232 57024 57926 61344 63192 63261 71091 74976 76032 81792 84256 84348 86889 92016 94788 99968 112464 114048 115852 122688 126384 126522 142182 149952 163584 168512 168696 173778 184032 186943 189576 199936 213273 224928 228096 231704 245376 252768 253044 260667 284364 299904 337024 337392 347556 368064 373886 379152 426546 449856 463408 490752 505536 506088 521334 560829 568728 599808 674048 674784 695112 736128 747772 758304 782001 853092 899712 926816 1011072 1012176 1042668 1121658 1137456 1349568 1390224 1472256 1495544 1516608 1564002 1682487 1706184 1799424 1853632 2022144 2024352 2056373 2085336 2243316 2274912 2346003 2699136 2780448 2991088 3033216 3128004 3364974 3412368 3707264 4048704 4112746 4170672 4486632 4549824 4692006 5047461 5398272 5560896 5982176 6066432 6169119 6256008 6729948 6824736 7414528 8097408 8225492 8341344 8973264 9099648 9384012 10094922 11121792 11964352 12338238 12512016 13459896 13649472 15142383 16194816 16450984 16682688 17946528 18199296 18507357 18768024 20189844 22243584 23928704 24676476 25024032 26919792 27298944 30284766 32901968 33365376 35893056 37014714 37536048 40379688 47857408 49352952 50048064 53839584 54597888 55522071 60569532 65803936 66730752 71786112 74029428 75072096 80759376 98705904 100096128 107679168 111044142 121139064 131607872 143572224 148058856 150144192 161518752 166566213 197411808 200192256 215358336 222088284 242278128 263215744 296117712 300288384 323037504 333132426 394823616 430716672 444176568 484556256 526431488 592235424 600576768 646075008 666264852 789647232 888353136 969112512 1184470848 1292150016 1332529704 1579294464 1776706272 1938225024 2368941696 2665059408 3553412544 3876450048 4737883392 5330118816 7106825088 10660237632 14213650176 21320475264 42640950528
• Sum of all divisors σ(n): 140713505856
• Sum of proper divisors (its aliquot sum) s(n): 98072555328
• 42640950528 is an abundant number, because the sum of its proper divisors (98072555328) is greater than itself. Its abundance is 55431604800

Bases of 42640950528

• Binary: 100111101101100110010100010100000000₂
• Hexadecimal: 0x9ED994500
• Base-36: JL7BK00

Squares and roots of 42640950528

• 42640950528 squared (42640950528²) is 1818250661931343478784
• 42640950528 cubed (42640950528³) is 77531936522917670211403961597952
• The square root of 42640950528 is 206496.8535547213
• The cube root of 42640950528 is 3493.6196829673

Scales and comparisons

• 42,640,950,528 seconds is equal to 1,355 years, 44 weeks, 1 day, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 42,640,950,528 would take you about two thousand, seven hundred eleven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42640950528 cubic inches would be around 291.1 feet tall.

Recreational maths with 42640950528

• 42640950528 backwards is 82505904624
• The number of decimal digits it has is: 11
• The sum of 42640950528's digits is 45
• More coming soon!